linux-kernel - mcp23008, gpio chip

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Message-ID: <20091105155058.GA7524@build.ossfans.org>
Date:	Thu, 5 Nov 2009 18:50:58 +0300
From:	Sergey Lapin <slapin@...fans.org>
To:	linux-kernel@...r.kernel.org,
	David Brownell <dbrownell@...rs.sourceforge.net>,
	David Brownell <david-b@...bell.net>
Subject: mcp23008, gpio chip

Hi, all!

In my development board, which ix custom and based on PXA270,
I have GPIO extender chip mcp23008, which is I2C-based and 8-bit wide.
I see drivers/gpio/mcp23s08.c, which is a driver for SPI
version of this chip.

Is there any ongoing work on making a driver for I2C part?

All the best,
S.

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